|
Saguaro
The saguaro ( , ; ''Carnegiea gigantea'') is a tree-like cactus species in the monotypic genus ''Carnegiea'' that can grow to be over tall. It is native to the Sonoran Desert in Arizona, the Mexican state of Sonora, and the Whipple Mountains and Imperial County, California, Imperial County areas of California. Saguaro typically grow at elevations ranging from sea level to 4,500', although they may be found at up to 5,000'. The saguaro blossom is the list of state flowers, state wildflower of Arizona. Its scientific name is given in honor of Andrew Carnegie. In 1933, Saguaro National Park, near Tucson, Arizona, was designated to help protect this species and its habitat. Saguaros have a relatively long lifespan, often exceeding 150 years. They may grow their first side arm around 75–100 years of age, but some never grow any arms. Arms are developed to increase the plant's reproductive capacity, as more apical meristem, apices lead to more flowers and fruit. A sagu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saguaro National Park
Saguaro National Park is a List of national parks of the United States, national park of the United States in southeastern Arizona. The park consists of two separate areas—the Tucson Mountain District (TMD), about west of Tucson, Arizona, Tucson, and the Rincon Mountain District (RMD), about east of the city. Both districts preserve Sonoran Desert landscapes, fauna, and flora, including the giant saguaro cactus. The volcanic rocks on the surface of the Tucson Mountain District differ greatly from the surface rocks of the Rincon Mountain District; over the past 30 million years, crustal stretching displaced rocks from beneath the Tucson Mountains of the Tucson Mountain District to form the Rincon Mountains of the Rincon Mountain District. Uplifted, domed, and eroded, the Rincon Mountains are significantly higher and wetter than the Tucson Mountains. The Rincons, as one of the Madrean Sky Islands between the southern Rocky Mountains and the Sierra Madre Oriental in Mexico, su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saguaro With Many Arms
The saguaro ( , ; ''Carnegiea gigantea'') is a tree-like cactus species in the monotypic genus ''Carnegiea'' that can grow to be over tall. It is native to the Sonoran Desert in Arizona, the Mexican state of Sonora, and the Whipple Mountains and Imperial County areas of California. Saguaro typically grow at elevations ranging from sea level to 4,500', although they may be found at up to 5,000'. The saguaro blossom is the state wildflower of Arizona. Its scientific name is given in honor of Andrew Carnegie. In 1933, Saguaro National Park, near Tucson, Arizona, was designated to help protect this species and its habitat. Saguaros have a relatively long lifespan, often exceeding 150 years. They may grow their first side arm around 75–100 years of age, but some never grow any arms. Arms are developed to increase the plant's reproductive capacity, as more apices lead to more flowers and fruit. A saguaro can absorb and store considerable amounts of rainwater, visibl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tucson, Arizona
Tucson (; ; ) is a city in Pima County, Arizona, United States, and its county seat. It is the second-most populous city in Arizona, behind Phoenix, Arizona, Phoenix, with a population of 542,630 in the 2020 United States census. The Tucson metropolitan statistical area had 1.043 million residents in 2020 and forms part of the Tucson-Nogales combined statistical area. Tucson and Phoenix anchor the Arizona Sun Corridor. The city is southeast of Phoenix and north of the United States–Mexico border It is home to the University of Arizona. Major incorporated suburbs of Tucson include Oro Valley, Arizona, Oro Valley and Marana, Arizona, Marana northwest of the city, Sahuarita, Arizona, Sahuarita south of the city, and South Tucson, Arizona, South Tucson in an enclave south of downtown. Communities in the vicinity of Tucson (some within or overlapping the city limits) include Casas Adobes, Arizona, Casas Adobes, Catalina Foothills, Arizona, Catalina Foothills, Flowing Wells, A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sonoran Desert
The Sonoran Desert () is a hot desert and ecoregion in North America that covers the northwestern Mexican states of Sonora, Baja California, and Baja California Sur, as well as part of the Southwestern United States (in Arizona and California). It is the hottest desert in Mexico. It has an area of . In phytogeography, the Sonoran Desert is within the Sonoran floristic province of the Madrean region of southwestern North America, part of the Holarctic realm of the northern Western Hemisphere. The desert contains a variety of unique endemic plants and animals, notably, the saguaro (''Carnegiea gigantea'') and organ pipe cactus (''Stenocereus thurberi''). The Sonoran Desert is clearly distinct from nearby deserts (e.g., the Great Basin, Mojave, and Chihuahuan deserts) because it provides subtropical warmth in winter and two seasons of rainfall (in contrast, for example, to the Mojave's dry summers and cold winters). This creates an extreme contrast between aridity and moistur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arizona
Arizona is a U.S. state, state in the Southwestern United States, Southwestern region of the United States, sharing the Four Corners region of the western United States with Colorado, New Mexico, and Utah. It also borders Nevada to the northwest and California to the west, and shares Mexico-United States border, an international border with the Mexican states of Sonora and Baja California to the south and southwest. Its Capital city, capital and List of largest cities, largest city is Phoenix, Arizona, Phoenix, which is the most populous state capital and list of United States cities by population, fifth most populous city in the United States. Arizona is divided into 15 List of counties in Arizona, counties. Arizona is the list of U.S. states and territories by area, 6th-largest state by area and the list of U.S. states and territories by population, 14th-most-populous of the 50 states. It is the 48th state and last of the contiguous United States, contiguous states to be a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cactus
A cactus (: cacti, cactuses, or less commonly, cactus) is a member of the plant family Cactaceae (), a family of the order Caryophyllales comprising about 127 genera with some 1,750 known species. The word ''cactus'' derives, through Latin, from the Ancient Greek word (''káktos''), a name originally used by Theophrastus for a spiny plant whose identity is now not certain. Cacti occur in a wide range of shapes and sizes. They are native to the Americas, ranging from Patagonia in the south to parts of western Canada in the north, with the exception of ''Rhipsalis baccifera'', which is also found in Africa and Sri Lanka. Cacti are adapted to live in very dry environments, including the Atacama Desert, one of the driest places on Earth. Because of this, cacti show many adaptations to conserve water. For example, almost all cacti are succulents, meaning they have thickened, fleshy parts adapted to store water. Unlike many other succulents, the stem is the only part of most cacti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tohono Oʼodham
The Tohono Oʼodham ( , ) are a Indigenous peoples of the Americas, Native American people of the Sonoran Desert, residing primarily in the U.S. state of Arizona and the northern Mexican state of Sonora. The United States federally recognized tribe is the Tohono Oʼodham Nation. The Ak-Chin Indian Community also has Tohono Oʼodham citizens. The Tohono Oʼodham Nation governs the Tohono Oʼodham Indian Reservation, a major Indian reservation, reservation located in southern Arizona. It encompasses portions of three counties: Pima County, Arizona, Pima, Pinal County, Arizona, Pinal, and Maricopa County, Arizona, Maricopa in the United States. Tohono Oʼodham territory extends into the Mexican state of Sonora, Mexico, Sonora. Name The Tohono Oʼodham tribal government and most of the people have rejected the common Endonym and exonym, exonym ''Papago'' since the 1980s. They call themselves Tohono Oʼodham, meaning "desert people". The Akimel O'odham, a neighboring tribe, refer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of State Flowers
This is a list of U.S. state, federal district, and territory flowers. See also *List of U.S. state trees *Lists of U.S. state insignia References External linksList of state flowers {{USStateLists Lists of flora of the United States, * Lists of flowers, U.S. state flowers Lists of United States state symbols, Flowers Flora of the United States by state, . Flowers in culture ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pima People
The Akimel O'odham (Oʼodham language, O'odham for "river people"), also called the Pima, are an Indigenous people of the Americas living in the United States in central and southern Arizona and northwestern Mexico in the states of Sonora and Chihuahua (state), Chihuahua. The majority population of the two current bands of the Akimel O'odham in the United States is based in two reservations: the Keli Akimel Oʼodham on the Gila River Indian Community (GRIC) and the On'k Akimel O'odham on the Salt River Pima-Maricopa Indian Community (SRPMIC). The Akimel O'odham are closely related to the Ak-Chin O'odham, now forming the Ak-Chin Indian Community. They are also related to the Sobaipuri, whose descendants reside on the San Xavier Indian Reservation or Wa꞉k (together with the Tohono O'odham), and in the Salt River Indian Community. Together with the related Tohono O'odham ("Desert People") and the Hia C-ed O'odham ("Sand Dune People"), the Akimel O'odham form the Upper O'odham. N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andrew Carnegie
Andrew Carnegie ( , ; November 25, 1835August 11, 1919) was a Scottish-American industrialist and philanthropist. Carnegie led the expansion of the History of the iron and steel industry in the United States, American steel industry in the late-19th century and became one of the List of richest Americans in history, richest Americans in history. He became a leading philanthropist in the United States, Great Britain, and the British Empire. During the last 18 years of his life, he gave away around $350 million (equivalent to $ billion in ), almost 90 percent of his fortune, to charities, foundations and universities. His 1889 article proclaiming "The Gospel of Wealth" called on the rich to use their wealth to improve society, expressed support for progressive taxation and an Inheritance tax, estate tax, and stimulated a wave of philanthropy. Carnegie was born in Dunfermline, Scotland. He immigrated to what is now Pittsburgh, Pennsylvania, United States with his parents in 1848 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rocky Mountain Research Station
The Rocky Mountain Research Station (RMRS) is one of five regional units that make up the United States Forest Service Research and Development organization — the most extensive natural resources research organization in the world. The station headquarters are located in Fort Collins, Colorado. Research is structured within eight science program areas. The Station employs over 400 permanent full-time employees, including roughly 100 research scientists. The station is dedicated to advancing the understanding and sustainable management of the nation's forests and grasslands through cutting-edge scientific research. With a focus on improving ecosystem health, resilience, and the utilization of natural resources, the RMRS plays a crucial role in addressing the challenges posed by climate change, natural disturbances, and human impact on the environment. One of the key areas of research at the RMRS is the study of wildfire and resilient landscapes. Through the development of new ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
US Forest Service
The United States Forest Service (USFS) is an agency within the U.S. Department of Agriculture. It administers the nation's 154 national forests and 20 national grasslands covering of land. The major divisions of the agency are the Chief's Office, National Forest System, State and Private Forestry, Business Operations, as well as Research and Development. The agency manages about 25% of federal lands and is the sole major national land management agency not part of the U.S. Department of the Interior (which manages the National Park Service, the U.S. Fish and Wildlife Service and the Bureau of Land Management). History In 1876, Congress formed the office of Special Agent in the Department of Agriculture to assess the quality and conditions of forests in the United States. Franklin B. Hough was appointed the head of the office. In 1881, the office was expanded into the newly formed Division of Forestry. The Forest Reserve Act of 1891 authorized withdrawing land fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
